Unable to Send Mail Using Outlook 2000 outside of our Network
martin.konold at erfrakon.de
Thu Jul 29 23:01:03 CEST 2004
Am Donnerstag, 29. Juli 2004 17:51 schrieb Stephen Hind:
> user uses Outlook 2000 and postfix rejects the message as a " Recipient
> address rejected...554".
This means that OL2000 tries to send mail as an unauthenticated user and
Kolab / Postfix denies this because the sending IP is not trusted. (Could be
> The only explanation I can see for this is that the authentication is not
Yes! Please don't use the OL "secure" password option. Please also remember
that you must use the full email address (including the domain) as the
username if you are using a genuine Kolab server but not the Mandrake server.
> still. Has anyone else got any ideas?
Connect from the OL2000 using IE to the Kolab Server. If you did not replace
the self-signed certificate you must import this certificate in IE.
After you did this successfull (IE shows green check marks). You can connect
from OL2K using TLS.
Dipl.-Phys. Martin Konold
e r f r a k o n
Erlewein, Frank, Konold & Partner - Beratende Ingenieure und Physiker
Nobelstrasse 15, 70569 Stuttgart, Germany
fon: 0711 67400963, fax: 0711 67400959
email: martin.konold at erfrakon.de
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